CN205042730U - Feed divider of screening machine - Google Patents
Feed divider of screening machine Download PDFInfo
- Publication number
- CN205042730U CN205042730U CN201520727607.XU CN201520727607U CN205042730U CN 205042730 U CN205042730 U CN 205042730U CN 201520727607 U CN201520727607 U CN 201520727607U CN 205042730 U CN205042730 U CN 205042730U
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- material assembly
- baffle plate
- screening machine
- fixed head
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Abstract
The utility model discloses a feed divider of screening machine, a serial communication port, including setting up the branch material subassembly between conveyer belt and shale shaker, divide the material subassembly to include baffle and the flow distribution plate of a plurality of setting on the baffle, the both sides top of dividing the material subassembly divides the both sides bottom of material subassembly to be provided with the fixed orifices that can link to each other with the frame in blocking the fixed slot of branchs material subassembly fixed plate respectively, divides material subassembly fixed plate to expect through the branch that the setting of subassembly seat is in the frame. It is preferred, be provided with a plurality of fixed slot on the branch material subassembly fixed plate. The both sides screen cloth of make full use of shale shaker, according to the nimble position of dividing the material subassembly of adjusting of falling into a little of material, it is more even to distribute when making the material go into the sieve, and screening efficiency is higher, wearing and tearing that reduce the vibration sieved.
Description
Technical field
The utility model relates to a kind of feeding-distribution device of screening machine.
Background technology
The material feeding of rubber-tyred screening machine collection, sieve and be transmitted in one, make bulk material by one or more layers compass screen surface by the vibration of vibratory sieve, variable grain degree is divided into by slot size, then destination is delivered to by different conveyers, the vibration efficiency of vibratory sieve determines productivity ratio, at present, the feed conveyer of rubber-tyred screening machine does not have feeding-distribution device, material easily causes solid accumulation when entering to sieve, the both sides of vibrating screen mesh can not be made full use of, cause vibrosieve effective area to reduce, serious wear, screening efficiency are not high.
Existing patent is improved this structure, but limitation is too strong, and complex structure, distributing structure position can not regulate.Ratio as shown in Figure 1, a kind of screening feeding-distribution device, comprise feed chute 1, the exit of feed chute 1 is provided with distribution chute 2, distribution chute 2 is the chute evenly separated by baffle plate 3, and the baffle plate 3 of distribution chute 2 is uniformly distributed setting along the radial direction of feed trough outlet.Material first enters material-dividing groove sub-material 2 by feeder trough 1, when it is evenly distributed in each baffle plate groove, then carries out grade screening by vibratory sieve 4 compass screen surface.This kind of structure adds feed chute 1, not only complicated structure, and the position of distribution chute 2 can not regulate, when previous stage broken feed material particles size changes or vibratory sieve promotes certain angle, material falls into a meeting and changes, just can not realize sub-material, distribution chute 2 is just inoperative.
Utility model content
For the problems referred to above, the utility model provides a kind of feeding-distribution device of screening machine, makes full use of the both sides screen cloth of vibratory sieve, a position for flexible modulation sub-material assembly is fallen into according to material, be more evenly distributed when making material enter to sieve, screening efficiency is higher, reduces the wearing and tearing of vibratory sieve.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of feeding-distribution device of screening machine, it is characterized in that, comprise the sub-material assembly be arranged between conveyer belt and vibratory sieve, described sub-material assembly comprises baffle plate and several are arranged on flow distribution plate on baffle plate, the top, both sides of sub-material assembly snaps in the holddown groove of sub-material assembly fixed head respectively, two side bottoms of sub-material assembly are provided with the fixing hole that can be connected with frame, and sub-material assembly fixed head is arranged in frame by sub-material assembly seat.
Preferably, described sub-material assembly fixed head is provided with several holddown grooves.
Preferably, described flow distribution plate to be evenly arranged on baffle plate and each flow distribution plate towards near baffle plate curving thus shunt.
Preferably, two side roof parts of baffle plate are provided with the transverse axis in the holddown groove that can snap in sub-material assembly fixed head, and the fixing hole of two side bottoms of baffle plate is bolted in frame by second.One end of sub-material assembly fixed head is separately fixed on sub-material assembly seat by the first bolt, the other end by pin and bearing pin, and sub-material assembly seat is bolted in frame.
The beneficial effects of the utility model are: material flows through sub-material assembly before falling into vibratory sieve from conveyer belt, falls into vibratory sieve again after material is scatter, and the both sides screen cloth of vibratory sieve also can make full use of, and screening efficiency is higher.
Further, according to the angle of inclination of operating mode different adjustment vibratory sieve, when angle of inclination is larger, falling into of material will change, need the position regulating sub-material assembly, sub-material assembly fixed head there is multiple holddown groove, a little can the position of flexible modulation sub-material assembly according to falling into of material, material is evenly separately fallen on vibratory sieve again.Material not only can flow into the mid portion of vibratory sieve, and can also arrive the both sides of vibrating screen mesh, material is more evenly distributed, effectively avoid solid accumulation together, increase effective sifting area, screening efficiency is higher, reduce the wearing and tearing of screen cloth mid portion simultaneously, improve the service life of vibratory sieve.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing screening feeding-distribution device;
Fig. 2 is the structural representation of the feeding-distribution device of a kind of screening machine of the utility model;
Fig. 3 be the utility model part-structure disassemble schematic diagram;
Fig. 4 is the structural representation of the utility model sub-material assembly fixed head;
The mark implication of accompanying drawing is as follows:
1: feed chute; 2: distribution chute; 3: baffle plate; 4: vibratory sieve; 5: conveyer belt; 6: frame; 7: sub-material assembly seat; 8: sub-material assembly fixed head; 9: sub-material assembly; 10: bearing pin; 11: holddown groove; 12: flow distribution plate; 13: the first bolts; 14: the second bolts; 15: pin.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
A kind of feeding-distribution device of screening machine, as shown in Figures 2 and 3, comprise the sub-material assembly 9 be arranged between conveyer belt 5 and vibratory sieve 4, described sub-material assembly 9 comprises baffle plate 3 and several are arranged on flow distribution plate 12 on baffle plate 3, general, baffle plate 3 vertically arranges, and flow distribution plate 12 is that vertical setting (being also preferably vertical setting) is in the side of baffle plate 3, as shown in Figure 3, flow distribution plate 12 to be evenly arranged on baffle plate 3 and each flow distribution plate 12 towards near baffle plate 3 curving thus shunt, namely the flow distribution plate 12 bending realization left side sub-material to the left on the left of baffle plate 3 is positioned at, be positioned at the flow distribution plate 12 bending realization right side sub-material to the right on the right side of baffle plate 3.
The top, both sides of sub-material assembly 9 snaps in the holddown groove 11 of sub-material assembly fixed head 8 respectively, and two side bottoms of sub-material assembly 9 are provided with the fixing hole that can be connected with frame 6, and sub-material assembly fixed head 8 is arranged in frame 6 by sub-material assembly seat 7.
Position for the ease of the angle of inclination flexible modulation sub-material assembly 9 according to vibratory sieve 4 realizes sub-material, preferably as shown in Figure 4, sub-material assembly fixed head 8 is provided with several holddown grooves 11, several holddown groove 11 shapes are identical and be evenly arranged on bottom sub-material assembly fixed head 8.
Two side roof parts of baffle plate 3 are provided with the transverse axis in the holddown groove 11 that can snap in sub-material assembly fixed head 8, and the fixing hole of two side bottoms of baffle plate 3 is fixed in frame 6 by the second bolt 14, nut, pad.Wherein, one end of sub-material assembly fixed head 8 is fixed on sub-material assembly seat 7 by the first bolt 13, nut, pad, and the other end is fixed on sub-material assembly seat 7 by pin 15 and bearing pin 10, and sub-material assembly seat 7 is bolted in frame 6.
Material flows through sub-material assembly 9, falls into vibratory sieve 4 again after material is scatter before falling into vibratory sieve 4 from conveyer belt 5, and the both sides screen cloth of vibratory sieve 4 also can make full use of, and screening efficiency is higher.Can according to the angle of inclination of operating mode different adjustment vibratory sieve 4, when angle of inclination is larger, falling into of material will change, need the position regulating sub-material assembly 9, sub-material assembly fixed head 8 there is multiple holddown groove 11, a little can the position of flexible modulation sub-material assembly 9 according to falling into of material, material is evenly separately fallen on vibratory sieve 4 again.Material not only can flow into the mid portion of vibratory sieve 4, and can also arrive the both sides of vibratory sieve 4 screen cloth, material is more evenly distributed, effectively avoid solid accumulation together, increase effective sifting area, screening efficiency is higher, reduce the wearing and tearing of screen cloth mid portion simultaneously, improve the service life of vibratory sieve.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. the feeding-distribution device of a screening machine, it is characterized in that, comprise the sub-material assembly (9) be arranged between conveyer belt (5) and vibratory sieve (4), described sub-material assembly (9) comprises baffle plate (3) and several are arranged on flow distribution plate (12) on baffle plate (3), the top, both sides of sub-material assembly (9) snaps in the holddown groove (11) of sub-material assembly fixed head (8) respectively, two side bottoms of sub-material assembly (9) are provided with the fixing hole that can be connected with frame (6), and sub-material assembly fixed head (8) is arranged in frame (6) by sub-material assembly seat (7).
2. the feeding-distribution device of a kind of screening machine according to claim 1, is characterized in that, described sub-material assembly fixed head (8) is provided with several holddown grooves (11).
3. the feeding-distribution device of a kind of screening machine according to claim 2, is characterized in that, described flow distribution plate (12) be evenly arranged on the upper and each flow distribution plate (12) of baffle plate (3) towards near baffle plate (3) curving thus shunt.
4. the feeding-distribution device of a kind of screening machine according to claim 1, it is characterized in that, two side roof parts of baffle plate (3) are provided with the transverse axis that can snap in the holddown groove (11) of sub-material assembly fixed head (8), and the fixing hole of two side bottoms of baffle plate (3) is fixed in frame (6) by the second bolt (14).
5. the feeding-distribution device of a kind of screening machine according to claim 4, it is characterized in that, one end of sub-material assembly fixed head (8) is separately fixed on sub-material assembly seat (7) by the first bolt (13), the other end by pin (15) and bearing pin (10), and sub-material assembly seat (7) is bolted in frame (6).
6. the feeding-distribution device of a kind of screening machine according to claim 2, is characterized in that, several holddown grooves (11) shape identical and be evenly arranged on sub-material assembly fixed head (8) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727607.XU CN205042730U (en) | 2015-09-21 | 2015-09-21 | Feed divider of screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727607.XU CN205042730U (en) | 2015-09-21 | 2015-09-21 | Feed divider of screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042730U true CN205042730U (en) | 2016-02-24 |
Family
ID=55336348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727607.XU Expired - Fee Related CN205042730U (en) | 2015-09-21 | 2015-09-21 | Feed divider of screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042730U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951040A (en) * | 2017-12-08 | 2018-04-24 | 梁国玲 | A kind of sunflower seeds auto peeling machine |
| CN108772297A (en) * | 2018-05-30 | 2018-11-09 | 河北苹乐面粉机械集团有限公司 | A kind of multiple tooth limit sub-material shift plate fixing groove of the screenings of wheat flour purifier |
| CN108855854A (en) * | 2018-07-27 | 2018-11-23 | 四川皇龙智能破碎技术股份有限公司 | A kind of big compass screen surface screening spreader |
| CN112892844A (en) * | 2021-03-11 | 2021-06-04 | 威顿水泥集团有限责任公司 | Multi-strand feeding chute for V-shaped powder concentrator |
-
2015
- 2015-09-21 CN CN201520727607.XU patent/CN205042730U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951040A (en) * | 2017-12-08 | 2018-04-24 | 梁国玲 | A kind of sunflower seeds auto peeling machine |
| CN108772297A (en) * | 2018-05-30 | 2018-11-09 | 河北苹乐面粉机械集团有限公司 | A kind of multiple tooth limit sub-material shift plate fixing groove of the screenings of wheat flour purifier |
| CN108855854A (en) * | 2018-07-27 | 2018-11-23 | 四川皇龙智能破碎技术股份有限公司 | A kind of big compass screen surface screening spreader |
| CN112892844A (en) * | 2021-03-11 | 2021-06-04 | 威顿水泥集团有限责任公司 | Multi-strand feeding chute for V-shaped powder concentrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20200921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |